9840960001 has 2 divisors, whose sum is σ = 9840960002. Its totient is φ = 9840960000.

The previous prime is 9840959971. The next prime is 9840960011. The reversal of 9840960001 is 1000690489.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9840441601 + 518400 = 99199^2 + 720^2 .

It is a cyclic number.

It is not a de Polignac number, because 9840960001 - 2⁷ = 9840959873 is a prime.

It is not a weakly prime, because it can be changed into another prime (9840960011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4920480000 + 4920480001.

It is an arithmetic number, because the mean of its divisors is an integer number (4920480001).

Almost surely, 2^9840960001 is an apocalyptic number.

It is an amenable number.

9840960001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9840960001 is an equidigital number, since it uses as much as digits as its factorization.

9840960001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 9840960001 is about 99201.6128951541. The cubic root of 9840960001 is about 2142.9522244251.

The spelling of 9840960001 in words is "nine billion, eight hundred forty million, nine hundred sixty thousand, one".